f = 2.515
g = round(f)
# Deal with skulpt not printing whole number floats with a ".0"
if ( g == 3.0 ) :
    print "3.0"
else :
    print g
g = round(f,1)
print g
g = round(f,2)
print g
g = round(f,3)
print g
g = round(f,4)
print g

# We simplify this output because exception support 
# in skulpt appears not to be complete nor high fidelity
try :
    h = round('999.555')
except:
    print "Exception (proper behavior)"
